#43A7BC#43A7BC

#43A7BC is a light, moderate cyan. Relative luminance 0.325; OKLCH L 67.8% C 0.096 H 214.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#43A7BC
RGB	rgb(67, 167, 188)
HSL	hsl(190, 47%, 50%)
HSV	hsv(190, 64%, 74%)
CMYK	cmyk(64.4%, 11.2%, 0%, 26.3%)
CIE-LAB	lab(63.72, -22.38, -19.39)
CIE-LCH	lch(63.72, 29.61, 220.90°)
OKLab	oklab(67.84% -0.0798 -0.0539)
OKLCH	oklch(67.84% 0.096 214)
XYZ	xyz(25.2068, 32.4589, 52.5040)
Luminance	0.3246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A7BC #BC5843

analogous

#43BC94 #43A7BC #436BBC

triadic

#43A7BC #BC43A7 #A7BC43

tetradic

#43A7BC #9443BC #BC5843 #6BBC43

square

#43A7BC #9443BC #BC5843 #6BBC43

split-complementary

#43A7BC #BC436B #BC9443

monochromatic

#235762 #337F8F #43A7BC #70BCCC #9DD1DC

Accessibility & contrast

On white

2.80

#43A7BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#43A7BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A7BC

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A7BC	#FFFFFF	#000000	##000000
##43A7BC	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A2BD

Deuteranopia (green-blind)

#8695BC

Tritanopia (blue-blind)

#00AFAD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #43a7bc;
/* rgb */ color: rgb(67, 167, 188);
/* oklch */ color: oklch(67.8% 0.096 214.0);

Tailwind

colors: {
  custom: {
    50: '#85c1d0',
    500: '#43a7bc',
    950: '#000000',
  },
}

SCSS

$custom: #43a7bc;
$custom-light: #85c1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#43a7bc",
  "rgb": {
    "r": 67,
    "g": 167,
    "b": 188
  },
  "hsl": {
    "h": 190.413,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.67844,
    "c": 0.0963,
    "h": 214
  },
  "luminance": 0.32462
}

Semantic roles & 50–950 ramp

primary

#43A7BC

secondary

#C99C92

accent

#6851D7

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #43A7BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →